| Type: | GP |
| Country: | SWE |
| Grand Prix: | Långforssjöloppet |
| Date: | 9 February |
| Year: | 1936 |
| Official Name: | I Långforssjöloppet |
| Location: | Långforssjön, Sala |
| Course: | Ice circuit |
| Course Mi: | 9.320 |
| Course Km: | 15 |
| Distance Laps: | 1 |
| Distance Mi: | 9.320 |
| Distance Km: | 15 |
| First Driver: | Per-Viktor Widengren |
| First Country: | SWE |
| First Team: | Alfa Romeo |
| Second Driver: | Helmer Carlsson |
| Second Country: | SWE |
| Second Team: | Bugatti |
| Third Driver: | Karl-Gustav Sundstedt |
| Third Country: | SWE |
| Third Team: | Bugatti |
The 1936 Långforssjöloppet was a Grand Prix motor race held on 9 February 1936. This race was part of the 1936 Grand Prix season as a non-championship race. The race was won by Swedish driver Per-Viktor Widengren in his Alfa Romeo 8C 2300.
| Pos | Driver | Constructor | Laps | Time/Retired | ||
|---|---|---|---|---|---|---|
| 1 |  Per-Viktor Widengren | Alfa Romeo | 1 | 9'54.9 | ||
| 2 | Helmer Carlsson | Bugatti | 1 | 10'11.0 | ||
| 3 | Karl-Gustav Sundstedt | Bugatti | 1 | 10'15.6 | ||
| 4 |  Karl Ebb | Mercedes-Benz | 1 | 10'16.9 | ||
| 5 | Adolf Westerblom | Amilcar | 1 | 10'25.2 | ||
| 6 | Karl-Emil Rolander | Amilcar | 1 | 10'20.0 | ||
| Ret |  Eugen Bjørnstad | Alfa Romeo | 0 | Carburettor | ||
| Ret | Emil Elo | Bugatti | 0 | - | ||
| Source:[1] | ||||||